Courtyard by Marriott Nashville Airport. The newly renovated Courtyard Nashville Airport Hotel is located less than 2 miles from Nashville International Airport (BNA), offering complimentary airport shuttle service and convenient access to the city's most popular attractions like the Grand Ole Opry and area businesses.
Physical dependence on drugs is marked by growing tolerance of a drug's effects, so that increased amounts of the drug are needed to obtain the desired effect, and by the onset of withdrawal symptoms over periods of prolonged abstinence.hysical dependence on drugs is marked by growing tolerance of a drug's effects, so that increased amounts of the drug are needed to obtain the desired effect, and by the onset of withdrawal symptoms over periods of prolonged abstinence.
Addictions. Addiction is a condition in which the body must have a drug to avoid physical and psychological withdrawal symptoms. Addictionâs first stage is dependence, during which the search for a drug dominates an individualâs life.An addict eventually develops tolerance, which forces the person to consume larger and larger doses of the drug to get the same effect. Adapted from the Encyclopedia of Psychology.ddictionâs first stage is dependence, during which the search for a drug dominates an individualâs life. An addict eventually develops tolerance, which forces the person to consume larger and larger doses of the drug to get the same effect.